package com.leyou.item.controller;

import com.leyou.common.pojo.PageResult;
import com.leyou.item.pojo.Brand;
import com.leyou.item.service.BrandService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;

import java.util.List;

/**
 * @Author: taft
 * @Date: 2018-10-10 11:42
 */
@RestController
@RequestMapping("brand")
public class BrandController {

    @Autowired
    private BrandService brandService;

    @GetMapping("page")
    public ResponseEntity<PageResult<Brand>> queryBrandByPage(
            @RequestParam(value = "page", defaultValue = "1") Integer page,
            @RequestParam(value = "rows", defaultValue = "5") Integer rows,
            @RequestParam(value = "sortBy", required = false) String sortBy,
            @RequestParam(value = "desc", defaultValue = "false") Boolean desc,
            @RequestParam(value = "key", required = false) String key) {
        PageResult<Brand> pageResult = brandService.queryBrandByPageAndSort(page, rows, sortBy, desc, key);

        if (null != pageResult && 0 != pageResult.getItems().size()) {
            return ResponseEntity.ok(pageResult);
        }

        return new ResponseEntity<>(HttpStatus.NO_CONTENT);
    }

    @PostMapping()
    public ResponseEntity<Void> saveBrand(Brand brand, @RequestParam("cids") List<Long> cids) {
        this.brandService.save(brand, cids);

        return new ResponseEntity(HttpStatus.CREATED);
    }

    @PutMapping()
    public ResponseEntity<Void> updateBrand(Brand brand, @RequestParam("cids") List<Long> cids) {
        this.brandService.update(brand, cids);

        return new ResponseEntity(HttpStatus.OK);
    }


    @GetMapping("cid/{cid}")
    public ResponseEntity<List<Brand>> queryBrandByCategory(@PathVariable("cid") Long cid) {

        List<Brand> brands = this.brandService.queryBrandByCategory(cid);

        if (null != brands && 0 != brands.size()) {
            return ResponseEntity.ok(brands);
        }

        return new ResponseEntity<>(HttpStatus.NO_CONTENT);
    }


    @GetMapping("bid/{bid}")
    public ResponseEntity<Brand> queryBrandById(@PathVariable("bid") Long bid) {
        Brand brand = this.brandService.queryBrandById(bid);

        if (brand != null) {
            return ResponseEntity.ok(brand);
        }
        return new ResponseEntity<>(HttpStatus.NO_CONTENT);
    }

    /**
     * 根据多个id查询品牌
     * @param ids
     * @return
     */
    @GetMapping("list")
    public ResponseEntity<List<Brand>> queryBrandByIds(@RequestParam("ids") List<Long> ids){
        List<Brand> list = this.brandService.queryBrandByIds(ids);
        if(list == null){
            new ResponseEntity<>(HttpStatus.NOT_FOUND);
        }
        return ResponseEntity.ok(list);
    }
}
